A harmonic mean is one of the three Pythagorean means the other two are arithmetic mean and geometric mean. Solve and get your result. This calculator uses the following formula to calculate the harmonic mean.
Divide the number of items in the set by your answer to Step 1.
Below are Steps to find the harmonic mean of any data. Its generally used when dealing with averages of units like speed or other rates and ratios. Typically it is appropriate for situations when the average of rates is desired. How to enter data as a frequency table.